CN1183383A - Water purifier - Google Patents
Water purifier Download PDFInfo
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- CN1183383A CN1183383A CN 97120136 CN97120136A CN1183383A CN 1183383 A CN1183383 A CN 1183383A CN 97120136 CN97120136 CN 97120136 CN 97120136 A CN97120136 A CN 97120136A CN 1183383 A CN1183383 A CN 1183383A
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Abstract
To provide a water purifier capable of supplying a high-purity water by purifying the raw water such as city water contg. chlorine without need to previously remove the chlorine. This water purifier 10 includes a first purification module 12. The raw water such as city water is supplied to the module 12 through a pipe 40. A reverse-osmosis membrane consisting of the chlorine-resistant hollow fiber, of cellulose triacetate, aromatic polyamide, etc., is set in the module 12. The pure water produced by the module 12 is stored in a water storage module 14 through a pipe 54. The water storage module 14 is connected to a sterilization module 18 through the pipe 62 provided with a pump 36 and a check valve 70. The pure water in the module 14 is sent to the sterilization module 18 by the pump 36, irradiated with UV, for example, and sterilized. The sterilized pure water is appropriately supplied by a water supply adjustable nozzle 22.
Description
The present invention relates to a kind of water purifier, relate in particular to and use saturating permeable membrane to purify the water purifier of former water such as chloride tap water.
Figure 13 is the diagram of the water purifier in the past of background of the present invention.This water purifier 1 in the past comprises the clean water tank 2,3,4 of three kinds of filtration mediums depositing different filtering accuracies.Three clean water tanks 2,3,4 are connected in series by pipeline 5, and tap water is filtered in segmentation.In clean water tank 2, spirally wound strainer 2a is set, to remove the foreign matter of the larger particles that contains in the tap water.In clean, in the groove 3, be provided with charcoal filter 3a,, be provided with tubular fibre film filter 3b, to filter tap water except that dechlorination etc. to remove the chlorine that in clean water tank 2 filtering tap water, contains etc.In clean water tank 4, be provided with reverse osmosis membrane strainer 4a, further filter the particulate that in clean water tank 3 filtering tap water, contains.In this case, be stored in the aqua storage tank 6, during water, start conveying pump 7, the water purification that is stored in the aqua storage tank 6 is provided through clean water tank 4 filtering water purification.
Use this water purifier 1, as operating lever switch (do not have diagram), vernier switch 7a is promptly closed, is arranged on magnetic valve V on the lateral 5a and receives from the electrical signal of control loop 8 and promptly drive valve,, discharge by pipeline 5 and be in charge of 5a through clean water tank 2,3 filtering water purification by vent pipe 9.Also have, if operating lever switch 7b, then accept electrical signal from control loop 8 after, start conveying pump 7, in clean water tank 4, purify, the water purification that are stored in the aqua storage tank 6 are discharged by overboard pump 9.
That is to say, this water purifier 1 is provided with by a plurality of pipeline that is connected in series between filtration medium 5 ramose is in charge of 5a, magnetic valve V has been installed being in charge of on the 5a, the filtering water purification of clean water tank in the configuration of magnetic valve V upstream one side, by the switching of magnetic valve V, can supply with the water purification of the degree of purification that meets application target.
But, use water purifier 1 in the past shown in Figure 13, before filtering tap water, must remove chlorine in the tap water with activated charcoal filter 3a with tubular fibre film filter 3b and reverse osmosis membrane strainer 4a.
In a word, use reverse osmosis membrane water purifier in the past, because reverse osmosis membrane is exposed in the chlorine-bearing compound in the tap water, cause that reverse osmosis membrane is aging, so, must be before using the reverse osmosis membrane purified tap water, the pre-treatment of once removing chlorine-bearing compound in the tap water.Therefore,,, filter tap water with reverse osmosis membrane strainer 4a in the pre-treatment of not removing chlorine-bearing compound with such water purifier in the past, just can not the high water purification of degree of being purified, promptly so-called pure water.
Also have, use water purifier 1 in the past shown in Figure 13, selectively supply with water purification that purifies with charcoal filter 3a and tubular fibre film filter 3b and the water purification (pure water) that purifies with reverse osmosis membrane strainer 4a.But, in this case,, can only unilaterally select the former water purification of supply by opening or closing of magnetic valve V, or the latter's pure water.That is to say, use this water purifier 1 in the past, do not supply with the different water purification of degree of purification simultaneously, that is, can not supply with high pure water of degree of purification and the low water purification of Bi Qi degree of purification simultaneously.
In sum, main purpose of the present invention aims to provide a kind of water purifier of supplying with the high purification pure water, the former water such as pre-treatment purified tap water but this water purifier need not dechlorinate.Also have, other purposes of the present invention aim to provide a kind of water purifying water purifier that can be supplied with different degree of purifications by another conveying end simultaneously.
Water purifier of the present invention comprises that the reverse osmosis membrane purification with resistance to chlorine is the water purifying purification assembly of pure water with purificating raw waters such as tap water.
Water purifier of the present invention, also comprise with the resistance to chlorine reverse osmosis membrane will be in accordance with regulations the purificating raw waters such as tap water of pressure feed be first purification assembly of pure water; With the device of supplying with the pure water of making by first purification assembly; With the chlorine of removing in the former water, purifying former water is water purifying second purification assembly, and supplies with the water purifying device made from second purification assembly.
Reverse osmosis membrane can be made by cellulose triacetate or aromatic polyamide.
Described water purifier also comprises with former water supply first purification assembly and the second purification assembly both sides or only with former water supply second purification assembly or select the device of the former current direction of control.
Comprise that also the pure water of being made by first purification assembly reaches in the water purification of being made by second purification assembly, imposes the sterilization assembly of sterilising treatment at least to described pure water.
In the water purification that also comprises the water storage assembly of the pure water that storage is made by first group of purification assembly and make by second purification assembly, at least described pure water is imposed the sterilization assembly of sterilising treatment.
Also comprise the water storage assembly of the pure water that storage is made by first purification assembly and the pure water that the water storage assembly stores is supplied with the device of sterilization assembly.
The device that also comprises the water purification supply sterilization assembly that second purification assembly is made.
Also include the water purification of selectively second purification assembly being made and supply with the sterilization assembly, or the water purification that second purification assembly is made is supplied with the device of supplying with for the set supplying opening of other purposes.In purification assembly, former water such as reverse osmosis membrane purified tap water, in this case, because reverse osmosis has the resistance to chlorine mould material with cellulose triacetate and aromatic polyamide etc. and makes, but so with former water such as the chloride tap water of this reverse osmosis membrane direct purification, reverse osmosis membrane do not contain be subjected in the former water chloride erosion, so can prevent that reverse osmosis membrane is aging.Therefore, this water purifier does not need to carry out the such pre-treatment of removing the chlorine in the tap water of water purifier in the past as shown in figure 13.
First purification assembly is to use the resistance to chlorine reverse osmosis membrane, the purificating raw water of supplying with is become the pure water of high purification.Second purification assembly is a purified tap water, removes the chlorine that contains in the tap water.
The device of controlling former current direction selectively is to control former water supply first purification assembly and the second purification assembly both sides selectively, or only tap water is supplied with second purification assembly.
The water storage assembly is the pure water that stores the high purification that purifies with first purification assembly.The sterilization assembly is the pure water sterilization that first purification assembly is made at least.
The water purification that purifies with second purification assembly by controlling its feedway selectively, is supplied with the sterilization assembly or is the supplying opening of other purposes settings.
According to the water purifier that the present invention makes, chloride former water such as available resistance to chlorine reverse osmosis membrane direct purification tap water do not need the pre-treatment that dechlorinates.The high purification pure water can be provided.
Also have, as according to the present invention, obtain the pure water of high purification, with the be removed water purification of former water containing chlorine material of second purification assembly with first purification assembly.In this case, by the device of controlling former current direction selectively and the device of controlling the water purifying flow direction made from second purification assembly selectively, can supply with former water to first purification assembly and the second purification assembly both sides.And the water purification that may command purifies with second purification assembly is only supplied with and is the set supplying opening of other purposes.For this reason, as use this water purifier, can supply with the water purification of different degree of purifications simultaneously, in this case, can supply with pure water made from first purification assembly and the water purification made from second purification assembly simultaneously by other supplying opening.
Below accompanying drawing is made brief description.
Fig. 1 is the main parallax stereogram of expression one embodiment of the invention.
Fig. 2 is the main parallax stereogram of decomposition of expression one embodiment of the invention.
Fig. 3 is the rear perspective view of expression Figure 1 and Figure 2 water purifier.
Fig. 4 is the formation of expression one embodiment of the invention water purifier and the diagram of plumbing flow process.
Fig. 5 is expression another embodiment of the present invention figure, and Fig. 5 (A) is its vertical view, and Fig. 5 (B) is its front view.
Fig. 6 (A) is the right view of water purifier shown in Figure 5, and Fig. 6 (B) is its rear view.
Fig. 7 is that the master of Fig. 5 and water purifier shown in Figure 6 looks exploded perspective view.
Fig. 8 is the rear perspective view of Fig. 5, Figure 6 and Figure 7 water purifier.
Fig. 9 is the main body and the diagram of switch capsule annexation of Fig. 5, Fig. 6, Fig. 7 and water purifier shown in Figure 8.
Figure 10 is the formation and the plumbing flowchart illustrations of Fig. 5, Fig. 6, Fig. 7, Fig. 8 and water purifier shown in Figure 9.
Figure 11 is the schematic circuit diagram of Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and water purifier shown in Figure 10.
Figure 12 is the stereographic map of one of using method of Fig. 5, Fig. 6, Fig. 7, Fig. 8 and water purifier shown in Figure 9 example.
Figure 13 is the diagram of the water purifier in the past of background of the present invention.
Symbol in the above-mentioned accompanying drawing below is described.
The 10-water purifier, 12-first purification assembly, 12a-admission port, the 12b-water port, 14-water storage assembly, 16-second purification assembly, 16a water-in, 16b-water outlet, the 18-assembly of sterilizing, 18a-first water-in, 18b-second water-in, the former water supply parts of 20-, 21-tube stub, 22-are freely given water spray pipe, and the water purification that 24-makes second purification assembly is supplied with the supplying opening of other purposes, the 26-pedestal, 26a, 26b, the 26c-recessed part, 28-bonder, 30a-main body container, the 30b-loam cake, the 30c-hole, 32-float switch, 34-upflow tube, the 36-pump, 38-spout threads joint, 40,54,62,72,76, the 84-pipe, 42a, 42b, 64,66,74a, 74b, the 82-tube stub, the 44-magnetic valve, 46-T type tube stub, 50, the 68-scupper hose, the 52-throttling valve, 56, the 60-water outlet, the 70-check valve, 78-pipe connecting T type tube stub, 80-ball valve, the 86-water valve, the 88-pipeline, 90-elder generation sealing tap, 92-power switch, 94-gives taps, the 96-DC-IN hole, 98-AC-DC additional supply, 100-power light, 102-LED (sending optical diode) lamp, the 104-signal lamp that feeds water, 106,116,118,130-does not have the branching type tube stub, the 108-sloper, 110,112-pipe connecting Y-piece joint, the 113-by-pass line, 114, the 120-magnetic valve, the 126-tube stub, the 128-pipe, 134-water tap utensil, the 150-switch capsule, 152-supplies with the pure water switch, 154-supplies with water purification switch, 156-cleaning switch.
Below, with reference to accompanying drawing, further describe above-mentioned purpose of the present invention, other purposes, feature and advantage with regard to inventive embodiment.
Fig. 1 is the main parallax stereogram of expression one embodiment of the invention, and Fig. 2 is that it decomposes main parallax stereogram.Fig. 3 is the rear perspective view of Figure 1 and Figure 2 water purifier.Also have, Fig. 4 is Fig. 1, Fig. 2, the formation that reaches water purifier shown in Figure 3 and the diagram of plumbing flow process.
Put it briefly, this water purifier 10 mainly is included as the former water such as tap water that purify chlorine-bearing compound, obtains first purification assembly 12 of high purity water purification (special claim " pure water " in the present embodiment); Store the water storage assembly 14 of the pure water made from first purification assembly 12; For purifying the former water such as tap water of chlorine-bearing compound, remove the dechlorination material, obtain water purification second purification assembly 16 of (only claiming " water purification " in the present embodiment); Before feedwater, to pure water made from first purification assembly 12 or the sterilization assembly 18 of sterilizing with the water purification that second purification assembly 16 is made; Former water supply portion 20 for the former water such as tap water of supplying with chloride property material to first purification assembly 12 or second purification assembly 16, with supply with " pure water " or " water purification " of sterilization assembly 18 sterilising treatment freely give water spray pipe 22, and solely supply with the water purifying supplying opening made from second purification assembly 16 24 for other purposes.
That is to say that for example this water purifier 10 comprises the pedestal 26 of rectangular box shape as shown in Figure 2.Front portion on pedestal 26 forms three recessed part 26a that overlook to circle, 26b, 26c at interval.In recessed part 26a, first purification assembly 12 of vertically packing into and constituting by cylindrical container.Equally, respectively in recessed part 26b, second purification assembly 16 of packing into, the sterilization assembly 18 of in recessed part 26c, packing into.Three assembly 12,16, the 18 usefulness for example fastening means of bolt etc. are fixed on the pedestal 26.
At the rear lower of pedestal 26, constitute former water supply portion 20, supplying with former water such as tap water, bulkhead union 21a suitably has been installed, the tube stub 21 of coupling bend 21b etc. in this former water supply portion 20 to first purification assembly 12 or second purification assembly 16.Coupling bend 21b is by flexible pipe or wait pipe arrangement to be connected with the tap of running water pipe, bulkhead union 21a with manage 40 and be connected.
Also have, the pressure of supplying with former water is less than 1.0 (kg/cm
2) time, the function because the reverse osmosis membrane in first purification assembly 12 can not be brought into normal play is pressed in 1.0-5.0 (kg/cm so set the water supply of the former water such as tap water of the former water supply of supply portion 20
2) in the pressure range.
Also have, on pedestal 26, the back of three assemblies 12,16,18 is provided with water storage assembly 14.Water storage assembly 14 is made of the main body container 30a and the loam cake 30b of square tube shape, and main body container 30a is provided with float switch 32 and the upflow tube 34 that control is stored in pure water storage capacity in the main body container 30a.
Also have, the pump 36 (with reference to Fig. 4) that the pure water that will store in the main body container 30a is supplied with sterilization assembly 18 is housed in the pedestal 26.
On the loam cake 30b of main body container 30a, install and freely give water spray pipe 22, to supply with pure water or water purification by 18 sterilizations of sterilization assembly.In this case, the loam cake 30b of main body container 30a has hole 30c, freely gives water spray pipe 22 by spout threads joint 38 installations that this hole 30c is provided with on sterilization assembly 18.
Below, the effect of each member in the formation of each assembly of this water purifier 10 and the water supply and drainage process is described with reference to Fig. 4 and Fig. 1, Fig. 2, Fig. 3.
Adorn a plurality of tubular fibre reverse osmosis membranes in first purification assembly 12 with resistance to chlorine.The reverse osmosis membrane of this embodiment is made of the minute aperture on the 0.00005um right side.And, as the pleurodiaphragmatic in terspace material of the film of reverse osmosis membrane use as sterilant widely used have outstanding chlorine-resistant property as cellulose triacetate and aromatic polyamide etc.
Therefore, this first purification assembly 12, even the former water such as tap water that chlorine was handled, also can directly purify former water with having the resistance to chlorine reverse osmosis membrane, but chlorine compound, organism, inorganics, mushroom, virus that high separation and removing contains in the former water, can make with extra care the high water purification of degree of purification, promptly so-called pure water.
Also have, in second purification assembly 16, the anti-microbial activity carbon filter is housed.This anti-microbial activity carbon filter is removed chlorine compound, frowst of chlorine, three methyl halides etc. etc., produces the water purification of drinking of getting well that contains the mineral nutrient composition, promptly so-called mineral water.And this antibacterial active carbon between gac, prevents that vegetative effect from suppressing bacterial reproduction gac in so silver has with the micro mist of silver.
Also have, the tube stub 42b of first purification assembly 12 connects scupper hose 50, to discharge with the impurity (discharge water) in 12 separation of first purification assembly and the former water removed.In the pipeline of scupper hose, set throttling valve 52, as adjusting flow valve.That is to say that this throttling valve 52 has the effect as pressure-regulating valve, to adjust the reverse osmosis membrane pressurization in first purification assembly 12.
This water purifier 10 by increasing the discharge water by 50 meters of scupper hoses, can be cleaned the reverse osmosis membrane (flushing) in first purification assembly 12 with the needle that manually becomes flexible throttling valve 52.After the clean operation of the reverse osmosis membrane in first purification assembly 12 is finished, fasten the needle of throttling valve 52, the discharge water water displacement that scupper hose comes is adjusted to 1 minute about about 180 milliliters.
This first purification assembly 12 connects water storage assembly 14 by managing 54, to store the pure water made from first purification assembly 12.In this case, first purification assembly 12 has water outlet 56 on the housing of this main body case 30a, tube stub 58 is set on water outlet 56.And the housing that pipe 54 connects main body case 30a connects water storage assembly 14.
By water storage assembly 14 give the sterilization assembly 18 pure water, through sterilising treatment, by suitably feeding water freely for water spray pipe 22.This embodiment water purifier 10 is equipped with current type UV-lamp (not having diagram) in sterilization assembly 18, by current type UV-lamp pure water or water purification in the sterilization assembly 18 are imposed sterilising treatment.
In the pipeline of pipe 62, set pump 36, the pure water that water storage assembly 14 is stored send water to the freedom of sterilization assembly 18 to water spray pipe.Also have, be provided with check valve 70 in the downstream side of pump 36, this check valve 70 is to prevent to be flow backwards by the pure water of sterilization assembly 18 sterilizations.
In the pipeline of the pipe 40 that connects the former water supply portion 20 and first purification assembly 12, owing to towards the inlet 44a of the upstream side of magnetic valve 44 T type tube stub 46 is housed, by the former water that former water supply portion 20 sends here, its flow direction is branched at this.That is to say that this embodiment is owing to the co-ordination of magnetic valve 44 and T type tube stub 46, in the pipeline of pipe 40, the flow direction of controlling former water selectively is two directions.In this case, when valve left by magnetic valve 44 1,, send former water to first purification assembly 12 and second purification assembly 16 by T type tube stub 46, magnetic valve 44 and tube stub 48.When magnetic valve 44 1 closes valve, send former water to second purification assembly 16 by T type tube stub 46.
Particularly if change the flow direction of former water, then send former water to second purification assembly 16 by managing 72 by the co-ordination of magnetic valve 44 and T type tube stub 46.In the bottom of second purification assembly 16, water-in 16a is arranged, at water-in 16a tube stub 74a is set.Pipe 72 is connected between T type tube stub 46 and the tube stub 74a.
And, set out mouth of a river 16b in the bottom of second purification assembly 16, to discharge the water purification that has purified except that the dechlorination material with second purification assembly 16.16b is equipped with tube stub 74b at this water outlet, manages 76 pipe connecting joint 74b, and pipe 76 connects supplying opening 24, for other purposes are supplied with the water purification that second purification assembly 16 is made separately.
Also have, have in the pipeline of pipe 76, pipe connecting T type tube stub 78 is set.Flow to by second purification assembly, 16 effusive water purifying,, be sent to sterilization assembly 18 and supplying opening 24 directions respectively by pipe connecting T type tube stub 78 branches.
Pipe connecting T type tube stub 78 connects sterilization assembly 18 by managing 84.In this case, the second water-in 18b is set, is used for flowing into by second purification assembly, 16 effusive water purification in the bottom of sterilization 18.The second water-in 18b is equipped with tube stub 82, and pipe 84 is connected between pipe connecting T type tube stub 78 and the tube stub 82.Also have, in the pipeline of pipe 84, in the downstream side of pipe connecting T type tube stub 78, the valve such as ball valve 80 is set, the knob of this ball valve 80 is arranged on the front panel of water purifier 10 pedestals.
Use this embodiment, because the co-ordination of pipe connecting T type tube stub 78 and ball valve 80 can be controlled selectively by the effusive water purifying flow direction of second purification assembly.That is to say that in this water purifier 10, when selectively when supplying with pure water or water purification freely for water spray pipe 22, ball valve 80 has the function as reversing valve.
When ball valve 80 is closed, by pipe connecting T type tube stub 78, flow through pipe 76 by second purification assembly, 16 effusive water purification, water purification is supplied with the supplying opening of supplying with separately for other purposes 24.In this case, the valve that is provided with such as water valve 86 at supplying opening 24 with switching function.
The supplying opening 24 of water valve 86 is housed, and connecting tube 88 aptly, and the special-purpose first sealing tap 90 of water purification (containing mineral water) is installed in the position of hope.Therefore, can be in the place of leaving water purifier 10, by handling the open and close of water valve 86, for other purposes are freely supplied with by second purification assembly, 16 effusive water purification.
Also have, the occasion of the special-purpose first sealing tap 90 of another water purification (containing mineral water) need not be set, can suitably first detent plug be installed at supplying opening 24.
Also have, when closing water valve 86 or first sealing head 90, open ball valve 80, by managing 76 and manage 84, send water to sterilization assembly 18 by second kind of purification assembly, 16 effusive water purification.Give the pure water of sterilization assembly 18, in sterilization assembly 18, pass through the uviolizing of current type UV-lamp, after sterilising treatment by suitably supplying water freely for water spray pipe 22.
Also have, open water valve 86, and when opening ball valve 80,, carry by second purification assembly, 16 effusive water purification to sterilization assembly 18 and supplying opening 24 by managing 76 and pipe connecting T type tube stub 78.
This water purifier 10 as shown in Figure 3, connects AC-DC additional supply 98.In this case, the flexible cord plug 98a of additional supply 98 is connected with the DC-IN jack 96 of water purifier 10 back, and plug 98b connects external power source such as domestic power supply AC100V (not having diagram).
Below, the working condition and the plumbing flow process of this water purifier 10 are described with reference to Fig. 1, Fig. 2 and Fig. 4.
At first, when the power switch of connecting on the water purifier 10 pedestal front panels 92, power light 100, LED (photodiode) lamp 102 lamps are bright.At this moment, magnetic valve 44 actions are valve and open state.And, give and close ball valve 80 and water valve 86 earlier.Therefore, the former water of supplying with by former water supply portion 20 such as chloride tap water (below, claim tap water in this embodiment) give first purification assembly 12 by managing 40.First purification assembly 12 with resistance to chlorine reverse osmosis membrane purified tap water, is made the high purification pure water.The bright expression of LED (photodiode) lamp 102 lamps is made pure water with first purification assembly 12.And the pure water made from first purification assembly 12 passes through pipe 54, gives water storage assembly 14 and stores.
When the full pure water of storage in the water storage assembly 14,, at this moment, connect and give taps 94 on water purifier 10 front panels because LED (photodiode) lamp on water purifier 10 front panels goes out.When connecting for taps 94-, feedwater signal lamp 104 lamps are bright, and magnetic valve 44 is the valve state that closes, and pump 36 starts.Therefore, interrupt carrying tap water, carry the pure water that is stored in the water storage assembly 14 to sterilization assembly 18 by pump 36 to first purification assembly 12.Then, by suitably supplying with the pure water of sterilizing freely for water spray pipe 22 through sterilization assembly 18.
On the other hand, when the ball valve 80 on water purifier 10 front panels is valve and opens state, carry the water purification made from second purification assembly 16 to sterilization assembly 18.Then, by suitably supplying with the water purification of sterilizing freely for water spray pipe 22 through sterilization assembly 18.
Equally, when the ball valve of this water purifier 10 is the valve off status, open water valve 86, by supplying with pure water freely for water spray pipe 22, open first sealing tap 90 simultaneously, therefore, even, also can supply with the water purification of making by the second purification group 16 aptly leaving water purifier 10 needed places.
Also have, use the water purifier 10 of described embodiment, the chloride tap water of available resistance to chlorine reverse osmosis membrane direct purification.Therefore, also available first purification assembly 12, water storage assembly 14 and connect the water purifier that formations such as its pipe arrangement are only made pure water.
Fig. 5 is the expression another embodiment of the present invention, and Fig. 5 (A) is its vertical view, and Fig. 5 (B) is its front view, and Fig. 6 (A) is its right view, and Fig. 6 (B) is its rear view.And Fig. 7 is that the master of Fig. 5 and water purifier shown in Figure 6 looks exploded perspective view, and Fig. 8 is the rear perspective view of Fig. 5, Figure 6 and Figure 7 water purifier, and Fig. 9 is the main body and the diagram of switch capsule annexation of Fig. 5, Fig. 6, Fig. 7 and water purifier shown in Figure 8.Also have, Figure 10 is the formation and the water supply and drainage flowchart illustrations of Fig. 5, Fig. 6, Fig. 7, Fig. 8 and water purifier shown in Figure 9, and Figure 11 is the schematic circuit diagram of Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and water purifier shown in Figure 10.
The water purifier 10 of Fig. 5-embodiment illustrated in fig. 11 and Fig. 1-embodiment water purifier 10 shown in Figure 4 is compared, and mainly has following 3 value addeds.
(1) uses Fig. 1-water purifier 10 embodiment illustrated in fig. 4, during reverse osmosis membrane in cleaning first purification assembly 12, by manually becoming flexible the throttling valve 52 (pressure-regulating valve) of adjusting reverse osmosis membrane pressure, adjustment is by the flow of the discharge water of first purification assembly 12, just adjust the flow of first purification assembly 12 by the isolating condensed water of reverse osmosis membrane, in Fig. 5-water purifier 10 embodiment illustrated in fig. 11 by setting up the by-pass line 113 that comprises magnetic valve 114, can carry out the cleaning of reverse osmosis membrane automatically, also have, in the embodiment water purifier 10 of Fig. 5-shown in Figure 11, earlier throttling valve 52 (pressure-regulating valve) is adjusted owing to give, so the user of water purifier 10 does not need valve is carried out the pressure adjustment basically.
(2) use Fig. 1-water purifier 10 embodiment illustrated in fig. 4, can be by manual switchover ball valve 80, supply with pure water or water purification selectively, but in Fig. 5-water purifier 10 embodiment illustrated in fig. 11, with pipe connecting T type tube stub 78 and the ball valve 80 that magnetic valve 120 is replaced in the plumbing flow process embodiment illustrated in fig. 4, automatically supply with pure water or water purification and switch.
(3) use Fig. 5-water purifier 10 embodiment illustrated in fig. 11, because the conveying end water tap utensil 134 of water purifier 10 and pure water or water purification (mineral nutrient water) can be set in addition in the place of leaving water purifier 10, when for example family uses water purifier 10, can effectively utilize the space that is provided with of water purifier 10.In this case, as shown in figure 12, configuration water purifier 10 below scullery basin 200, the switch capsule 150 that configuration can suitably be supplied with pure water or water purifying water tap utensil 134 and water purifier 10 is worked above scullery basin 200.
In addition, about another embodiment of the present invention Fig. 5-water purifier 10 shown in Figure 11, mainly be the formation difference that specifically describes especially with Fig. 1-last embodiment water purifier 10 shown in Figure 4.
In Fig. 1-water purifier 10 embodiment illustrated in fig. 4, former water supply portion 20, by the bulkhead union 21a that connects by tube stub 21, formations such as coupling bend 21b, but in Fig. 5-water purifier 10 embodiment illustrated in fig. 11, former water supply portion 20 is made of no branching type tube stub 106 that connects by tube stub 109 and sloper 108 etc.No branching type tube stub 106 passes through the tap (first sealing tap) of flexible pipe (not having diagram) and pipe arrangement connection running water pipes such as (not having diagram), sloper 108 pipe connectings 40.
In Fig. 1-water purifier 10 embodiment illustrated in fig. 4, for taking out pure water or water purification (mineral nutrition water) with 18 sterilizations of sterilization assembly, the water spray pipe 22 of freely giving that has as the intake function directly is connected on the sterilization assembly 18, therefore, feedwater only limits to freely give in the length range of water spray pipe 22, just, can only near water purifier 10, supply with pure water or water purification (mineral nutrition water).Opposite with it, in Fig. 5-water purifier 10 embodiment illustrated in fig. 11, can be with the pure water or the water purification (mineral nutrition water) of 18 sterilizations of sterilization assembly by water tap utensil 134 water supply that are provided with in addition in the place of leaving water purifier 10.
In Fig. 5-water purifier 10 embodiment illustrated in fig. 11, in the pipeline of scupper hose 50, pipe connecting Y-piece joint 110 and 112 is set in the upstream side and the downstream side of throttling valve 52 (pressure-regulating valve).It is branched off into two mouth of pipe 110a of two strands pipe connecting Y-piece joint 110, and 110b is towards the upstream side setting, and it is branched off into two mouth of pipe 112a, 112b side settings towards downstream of two strands another pipe connecting Y-piece joint 112.Two strands the mouth of pipe 110a of being branched off into of scupper hose 50 and pipe connecting Y-piece joint 110 is connected, and connects into path with two strands the mouth of pipe 112a of being branched off into of throttling valve 52 and pipe connecting Y-piece joint 112.
Also have, by-pass line 113 is set being branched off between two strands another mouth of pipe 110b and the 112b of two pipe connecting Y-piece joints 110 and 112.In this by-pass line 113, be provided with the magnetic valve of two interface 114a, 114b.An interface 114a of magnetic valve 114 connects no branching type tube stub 116, and same, another interface 114b connects no branching type tube stub 118.In this case, the mouth of pipe 110b of pipe connecting Y-piece joint 110 connects no branching type tube stub 116, and the mouth of pipe 112b of pipe connecting Y-piece joint 112 connects no branching type tube stub 118.
In Fig. 5-water purifier 10 embodiment illustrated in fig. 11, connect second purification assembly 16 and sterilization assembly 18 by magnetic valve 120.Magnetic valve 120 has two interface 120a and 120b, and this interface 120a and 120b connect no branching type tube stub 122 and 124 respectively.Pipe 76 connects the tube stub 74b on no branching type tube stub 122 and the water outlet 16b that is arranged on second purification assembly 16.Pipe 84 connects no branching type tube stub 124 and is arranged on tube stub 82 on the water inlet 18b of the assembly 18 of sterilizing.
In Fig. 5-water purifier 10 embodiment illustrated in fig. 11,, operate, control the selection supply of the cleaning of reverse osmosis membrane (flushing), pure water or water purification (mineral nutrition water) automatically with singly touching switch by switch capsule 150.Switch capsule 150 includes the cleaning switch 156 that the reverse osmosis membrane in the supply pure water switch 152 and the operation of operation, control first purification assembly 12, the supply water purification switch 154 of controlling second purification assembly 16 and operation, control first purification assembly 12 cleans.
Also have, supplying with pure water switch 152 and supplying with in the water purification switch 154, photodiode 152a and 154a are housed, respectively when electric current flows through photodiode, photodiode 152a and 154a are luminous respectively, supply with the bright lamp of signal lamp difference in pure water switch 152 and the supply water purification switch 154.Use this embodiment, supply with pure water switch 152 and supply with water purification switch 154 when making it be on-state when pressing, orange and greensignal light in the switch is lighted respectively, supply with pure water switch 152 and supply with water purification switch 154 when making it be off-state when pressing again, photodiode 152a and 154a stop luminous.
At the back side of switch capsule 150, tubular distance piece 158 is set, this tubular distance piece is made with the screwed axle of upper and lower ends.Dispose its front end in the lower end of tubular distance piece 158 and be connected with the gang socket 162 of cable 160.The plug 164 that the socket 162 that this tie cable 160 connects is connected with tie cable 166 is connected, and tie cable 166 is laid up by water purifier 10 lower body part.
As shown in figure 12, switch capsule 150 can be installed in another place of leaving water purifier 10, above tank cabinet 200.
Below, based on the operating state and the plumbing flow process of Fig. 5-water purifier 10 shown in Figure 11,, particularly compare, be illustrated with Fig. 1-previous embodiment water purifier 10 shown in Figure 4 with reference to Figure 10 and 11.
Use Fig. 5-water purifier 10 shown in Figure 11, when the power switch 92 on connection water purifier 10 front panels, LED1 (photodiode 1) is luminous, and power light L1 (green) lamp is bright.At this moment, owing to be not the full state of water in the water storage assembly 14, float switch (FLTSW) 32 is on-state, just, electric current flows through the coil of relay R L, because relay R L is by excitation, normally closed contact NC disconnects, normally opened contact NO adhesive, therefore, magnetic valve 44 actions, valve is in opened condition.
Therefore, by the chloride former water that former water supply portion 20 supplies with, that is, the tap water among this embodiment is sent to the first clean assembly 12 by managing 40.In the first clean assembly 12,, make the high purification pure water with resistance to chlorine reverse osmosis membrane purified tap water.Then, with the pure water that first purification assembly 12 is made, give the water storage assembly 14 storages by managing 54.
When the pure water in the water storage assembly 14 is expired state, float switch (FLT SW) 32 is off-state, interrupt flow is to the electric current of relay R L coil, the coil loss of excitation of relay R L, normally opened contact NO disconnects, normally closed contact NC closure, therefore, magnetic valve 44 dead electricity, valve is closing condition, interrupts carrying tap water to first purification assembly 12.At this moment, the full signal lamp L2 lamp of water is bright, and the pure water in the expression water storage assembly 14 is the full state of water.
In addition, during supply pure water switch 152 on pressing switch capsule 150, photodiode 152 is luminous, and the signal lamp of supplying with in the pure water switch 152 is lighted, and simultaneously, pump 36 starts.The pure water that will be stored in the water storage assembly 14 by pump flows to sterilization assembly 18 through pipe 62.The pure water that is admitted to after the sterilization, is given water tap utensil 134 by managing 128 in sterilization assembly 18, by the water valve 138 of the leading utensil 134 of fetching boiling water, suitably supply water.Then, when wanting to stop for pure water, press once more and supply with pure water switch 152, at this moment, photodiode 152a stops luminous.
Also have, use Fig. 5-water purifier 10 shown in Figure 11, during supply water purification switch 154 on press switch capsule 150, photodiode 154a is luminous, and the signal lamp of supplying with in the water purification switch 154 is lighted, and simultaneously, magnetic valve 120 moves.Therefore, the water purification made from second purification assembly 16, by managing 76, magnetic valve 120 and manage 84 and give sterilization assembly 18.The water purification that is admitted to after the sterilization, is given water tap utensil 134 by managing 128 in sterilization assembly 18, by the water valve 138 of the leading utensil 134 of fetching boiling water, suitably supply water.
Also have, Fig. 5-water purifier 10 shown in Figure 11 is same with Fig. 1-last embodiment shown in Figure 4, as by current type UV-lamp 148, gives pure water or water purification sterilization in the sterilization assembly 18.That is, press the supply pure water switch 152 of switch capsule 150 or supply with water purification switch 154, when switch is closure state, 146 energisings of UV printed circuit board (PCB), current type UV-lamp 148 lamps are bright, give pure water or the water purification sterilization sent in the sterilization assembly 18.
Also have, use Fig. 5-water purifier 10 embodiment illustrated in fig. 11, during carrying out sterilising treatment with sterilization assembly 18, the UV detection lamp L3 lamp on water purifier 10 front panels is bright, can confirm the action of current type UV-lamp 148.
Also have, use Fig. 5-water purifier 10 shown in Figure 11, when power switch 92 is closure state, when pinning the cleaning switch 156 of switch capsule 150, cleaning switch 156 is closure state, magnetic valve 114 actions.In this case, because float switch (FLT SW) 32 is closure state, magnetic valve 44 actions.Therefore, the tap water of being supplied with by former water supply portion 20 is because the action of magnetic valve 44 is fed to first purification assembly 12, because the action of magnetic valve 114 is successively by scupper hose 50, pipe connecting Y-piece joint 110, by-pass line 113, magnetic valve 114, by-pass line 113, pipe connecting Y-piece joint 112 and scupper hose 50 drainings.Therefore, availablely singly touch switching operation, clean the reverse osmosis membrane in first purification assembly automatically.Then, unclamp the finger of pinning cleaning switch 156, cleaning switch 156 is off-state, and magnetic valve 114 stops action, and cleaning is over.
Claims (8)
1, a kind of water purifier comprises that with the resistance to chlorine reverse osmosis membrane be the purification assembly of pure water with purificating raw waters such as tap water.
2, a kind of water purifier comprises: inciting somebody to action in accordance with regulations with the resistance to chlorine reverse osmosis membrane, the purificating raw waters such as tap water of pressure feed are first purification assembly of pure water; Supply with the device of described pure water by described first purification assembly; Remove the chlorine in the described former water, purify described former water and be water purifying second purification assembly and supply with described water purifying device by described second purification assembly.
3, water purifier according to claim 2 also includes selectively with described first purification assembly of described former water supply and the described second purification assembly both sides, or only with the device of the former current direction of control of described second purification assembly of former water supply.
4, according to claim 2 or 3 described water purifiers, also comprise the sterilization assembly that at least described pure water is imposed sterilising treatment in described pure water and the described water purification.
5, water purifier according to claim 4 also comprises water storage assembly that stores described pure water and the device of the described pure water that described water storage assembly stores being supplied with described sterilization assembly.
6, water purifier according to claim 5 comprises that also the described water purification that described second purification assembly is made supplies with the device of described sterilization assembly.
7, water purifier according to claim 6 also includes the described water purification of selectively described second purification assembly being supplied with and supplies with described sterilization assembly, or with the feedway of described water purification supply for the set supplying opening of other purposes.
8, according to the described water purifier of claim 1 to 7, described reverse osmosis membrane is made by cellulose triacetate or aromatic polyamide.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP312745/96 | 1996-11-08 | ||
| JP31274596 | 1996-11-08 | ||
| JP30785297A JP3877846B2 (en) | 1996-11-08 | 1997-10-21 | Water purifier |
| JP307852 | 1997-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1183383A true CN1183383A (en) | 1998-06-03 |
Family
ID=26565301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97120136 Pending CN1183383A (en) | 1996-11-08 | 1997-11-10 | Water purifier |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3877846B2 (en) |
| CN (1) | CN1183383A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734808A (en) * | 2008-11-11 | 2010-06-16 | 熊津化学有限公司 | Reverse osmosis water purifier having simple filter configuration |
| CN101522574B (en) * | 2005-07-07 | 2012-04-04 | 川上康一 | Water treatment device |
| US8366885B2 (en) | 2009-12-15 | 2013-02-05 | Industrial Technology Research Institute | Water body self-generating electrolytic reduction module |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4691998B2 (en) * | 2005-02-02 | 2011-06-01 | 栗田工業株式会社 | Pure water production equipment |
| WO2015126107A1 (en) * | 2014-02-24 | 2015-08-27 | 코웨이 주식회사 | Water treatment apparatus |
| KR101837620B1 (en) | 2014-02-24 | 2018-03-14 | 코웨이 주식회사 | Water treating apparatus |
| CN107983160B (en) * | 2016-10-26 | 2023-07-28 | 佛山市顺德区美的饮水机制造有限公司 | Reverse osmosis water purification system and reverse osmosis water purifier |
-
1997
- 1997-10-21 JP JP30785297A patent/JP3877846B2/en not_active Expired - Fee Related
- 1997-11-10 CN CN 97120136 patent/CN1183383A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101522574B (en) * | 2005-07-07 | 2012-04-04 | 川上康一 | Water treatment device |
| CN101734808A (en) * | 2008-11-11 | 2010-06-16 | 熊津化学有限公司 | Reverse osmosis water purifier having simple filter configuration |
| US8366885B2 (en) | 2009-12-15 | 2013-02-05 | Industrial Technology Research Institute | Water body self-generating electrolytic reduction module |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3877846B2 (en) | 2007-02-07 |
| JPH10180253A (en) | 1998-07-07 |
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